Native Violet, Viola hederaceae - I use it everywhere, with its bright green leaves and its sweet mauve/purple flowers raised above the foliage. It will rapidly fill in bare areas of soil between stepping stones.
The Hairpin Banksia (Banksia spinulosa) is a species of woody shrub, of the genus Banksia in the Proteaceae family, native to eastern Australia. Widely distributed, it is found as an understorey plant in open dry forest or heathland from Victoria to northern Queensland, generally on sandstone though sometimes also clay soils. It generally grows as a small shrub to 2 metres (7 ft) in height, though can be a straggly tree to 6 metres (20 ft).